21896928

素因数分解:

$2^5\times 3^2\times {\mathrm{76031}}^1$

素因数の和:76047

約数の個数: 36

約数和(自身を含む): 62270208

約数和(自身を除く): 40373280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 76031, 152062, 228093, 304124, 456186, 608248, 684279, 912372, 1216496, 1368558, 1824744, 2432992, 2737116, 3649488, 5474232, 7298976, 10948464, 21896928]

約数ペア:

[(1, 21896928), (2, 10948464), (3, 7298976), (4, 5474232), (6, 3649488), (8, 2737116), (9, 2432992), (12, 1824744), (16, 1368558), (18, 1216496), (24, 912372), (32, 684279), (36, 608248), (48, 456186), (72, 304124), (96, 228093), (144, 152062), (288, 76031)]